Lấy chi tiết một bài viết theo ID hoặc slug
AI agents call get_post to retrieve information from MCP Blog Demo without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns blog post data based on provided identifiers. It performs a read-only operation with no capability to modify, delete, or execute code. The retrieval of blog post content is a standard data access pattern with minimal risk when misused by an AI agent.
From the tool's definition Tool name 'get_post' and description 'Lấy chi tiết một bài viết theo ID hoặc slug' (Retrieve details of a post by ID or slug) indicates a retrieval operation with no side effects.
Attacks that exploit this kind of access
Lấy chi tiết một bài viết theo ID hoặc slug. It is categorised as a Read tool in the MCP Blog Demo MCP Server, which means it retrieves data without modifying state.
Register the MCP Blog Demo MCP server in PolicyLayer and add a rule for get_post: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches MCP Blog Demo. Nothing to install.
get_post is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_post rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_post. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_post is provided by the MCP Blog Demo MCP server (trungls1706/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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